Updated Layers (markdown)

Layers.md

@@ -1,4 +1,5 @@
-Once you've used the Profile variable to get a layer, you can access it's properties and functions.
+Once you've used the Profile variable to get a layer, you can access it's properties and functions.  
+In the same way a profile contains layers, a layer can also contain layers (children). These can be retrieved using the functions described below
 
 ## Properties
 | Name              | Type    | Description                                                         | Get | Set |
@@ -25,38 +26,39 @@ print(layer.Name)
 ```
 
 ## Functions
-### GetLayers
-Returns all layers within the profile
+### GetChildren
+Returns all child layers within the layer
 #### Syntax:
 ```lua
-table GetLayers( );
-```
-#### Example:
-```lua
-local layers = Profile.GetLayers();
-for layerKey, layerValue in pairs(layers) do
-	print(layerValue.Name)
-end
-```
-#### Result:
-```
-Test layer 1
-Test layer 2
-```
-
-### GetLayerByName
-If found, returns the first layer with the given name
-#### Syntax:
-```lua
-layer GetLayerByName(string layerName);
+table GetChildren( );
 ```
 #### Example:
 ```lua
 local layer = Profile.GetLayerByName("Test layer 1");
-print(layer.Name)
+local children = layer.GetChildren();
+for childKey, childValue in pairs(children) do
+	print(childValue.Name)
 end
 ```
 #### Result:
 ```
-Test layer 1
+Test child layer 1
+Test child layer 2
+```
+
+### GetLayerByName
+If found, returns the first child layer with the given name.
+#### Syntax:
+```lua
+layer GetChildByName(string layerName);
+```
+#### Example:
+```lua
+local layer = Profile.GetLayerByName("Test layer 1");
+local child = layer.GetChildByName("Test child layer 1");
+print(child.Name)
+```
+#### Result:
+```
+Test child layer 1
 ```